VulnerabilityAnalyzed

CVE-2026-24449

For WRC-X1500GS-B and WRC-X1500GSA-B, the initial passwords can be calculated easily from the system information.

MEDIUM 5.1EPSS 0.21%

Does this matter?

Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.

Description

For WRC-X1500GS-B and WRC-X1500GSA-B, the initial passwords can be calculated easily from the system information.

CVSS 4.0: 5.1 MEDIUMCVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.21% probability · 11th percentile
Public exploits: None in Exploit-DB
CISA KEV: Not listed
Weakness: CWE-1391
Affected: elecom/wrc-x1500gsa-b firmware · elecom/wrc-x1500gs-b firmware
Source: vultures@jpcert.or.jp

EPSS trend

EPSS 0.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

References

https://jvn.jp/en/jp/JVN94012927/Third Party Advisory
https://www.elecom.co.jp/news/security/20260203-01/Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.